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Finding the Fourth Proportional to 335,613.92, 463,150.48 and 184,714.40

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Solution

The fourth proportional to 335,613.92, 463,150.48 and 184,714.40 is: 254,907.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,613.92 : 463,150.48 = 184,714.40 : x
  2. Step 2: Convert to fraction form
    335,613.92/463,150.48 = 184,714.40/x
  3. Step 3: Cross multiply
    335,613.92x = 463,150.48 × 184,714.40
  4. Step 4: Simplify right side
    335,613.92x = 85,550,563,022.91
  5. Step 5: Solve for x
    x = 85,550,563,022.91/335,613.92
  6. Step 6: Final answer
    x = 254,907.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.